Makita 6319D - Manual (Page 2)

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All Metal Gear
Construction All Metal Gear
Construction
For extra-high
transmission durability
Powerful Motor Increases
Operation Efficiency Powerful Motor Increases
Operation Efficiency
Mechanical 3-Speed Mechanical 3-Speed
Although using the same ND31
motor as 6347D series models,
higher power has been achieved by
employment of rare earth magnet.
• For more efficiency and a wider range of applications
Delivers outrageous torque!!
3rd speed (highest speed)
Optimum for faster drilling in light
duty applications
2nd speed (high speed)
Optimum for more efficient drilling
in heavy duty applications
1st speed (low speed)
For extra heavy duty applications; able to
drill through holes in 38 mm thick SPF with
3" Selfeed bit while impossible with the
model of Competitor "D" and Makita 6347D
0
500
1,000
1,500
2,000
6343D
8443D
Series
NEW Series (min -1 )
1,400
1,700
600
300
450
Easy Operation
Mode Change Easy Operation
Mode Change
Great versatility from merely
one slide action.
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Performance Data
(18 V)
Performance Data
(18 V)
6349D (1st)
Competitor "D" (1st)
Competitor "B" (Lo)
38mm thick SPF with 3" Self Feed bit
10 x 400 mm Coarse thread
Work volume (on a single full battery charge)
Work speed Work speed Work speed Suitable for extra heavy duty applications Suitable for extra heavy duty applications
with Makita #6349D/8444D with Makita #6349D/8444D
Suitable for extra heavy duty applications
with Makita #6349D/8444D
Work volume Work volume Work volume Work volume
*Work speed and work volume depend to a great extent on the hardness of the material, etc..
*The 3rd speed is designed for high work speed with a rotational speed higher than the current models. In some
applications, therefore, the amperage may rise to make the work volume a little bit less than the current models.
Numbers in the charts above are relative values when setting Model 6347D / 8443D capacity as 100.
5 10 15
19 holes
5 holes (Motor burnt out)
3 holes (Motor burnt out)
120
100
3.0 sec. 90
100
68 holes.
115
85
100
4.1 sec. 90
105
100
96 pcs.
50 100 Fast Slow
145
100
5.3 sec.
50 100
120
100
6349D (1st)
Competitor "D" (1st)
Competitor "B" (Lo)
5 10
9 pcs.
4 pcs. (Motor burnt out)
2 pcs. (Motor burnt out)
114 holes.
* Model 6319D / 8414D
3rd speed (highest speed)... 1,700 min -1
1st speed (low speed)... 300 min -1
2nd speed (high speed)... 600 min -1
* (550 min -1 )
* (1,600 min -1 )
6349D (3rd)
6347D (Hi)
6349D (2nd)
6347D (Lo)
6349D (1st)
8444D (3rd)
8443D (Hi)
Drilling
Spade bit
22 mm (7/8")
Drilling
TCT drill bit
8 mm (5/16")
Work piece
Brick
Fastening
Drilling
Drilling
Fastening
lag bolts
10 mm (3/8")
Work piece
38 mm
SPF timber
Work piece
38 mm SPF timber
Can be used with 3"
Self feed bit
Can be used with 3"
Self feed bit
High torque model that defeats High torque model that defeats
usual AC motor drill usual AC motor drill
High torque model that defeats
usual AC motor drill
Fastening
Drilling 38mm thick SPF with 3" Self feed bit
10 x 400 mm Coarse thread Fastening
Drilling
Percussion Driver Drill
Photo: Model 6349D Photo: Model 8444D